In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 

Example Input: [header] How to stay calm during road rage [title] Recognize your rising anger. [step] The most obvious signs of anger are often physical symptoms that emerge after the fact (like voice tone, language, and gestures). But with practice, you'll learn to recognize the warning signs of anger when you mentally check in on yourself. <sep> (A) When you're angry, you'll recognize them as part of your subconsciously hunting instincts. [substeps] Common signs of anger include: a car slamming on its brakes or a fire ensuing, which should be quickly and unequivocally obvious. (B) Your body is responding to these moods : [substeps] Your heart rate increases or drops. Your heart is racing, your breaths are rapid, and you're sweating. (C) [substeps] Most of your response time should be repetitions of the actions or sentences that trigger your anger. Often, this response is triggered by one or more things that remind you to be relaxed, both positive and negative. (D) [substeps] Common signs of anger include angry/vengeful thoughts, muscle tension, headaches, or elevated heart rate. If you catch yourself speaking out loud (even when you're driving alone) about another driver, you may be experiencing elevated anger.
Example Output: D

Example Input: [header] How to buy land in colorado [title] Figure out how much you can afford. [step] Start by using an online mortgage calculator to determine how much you can afford to spend. These calculators normally ask you to input your income and associated expenses (e.g. utilities, other loan payments, etc. <sep> (A) ) by the year in which you obtained the land, and how long you wait for payment. [substeps] Once you have figured out the amount, use that as a guideline. (B) ) in order to find the value of your property as a whole. Consider the following : [substeps] You cannot start with a simple down payment. (C) ), as well as the months that you were unable to make the payments. [substeps] Each time you make a mortgage, you will need to subtract the following from your net expenses: home equity interest, vacation pay, expenses for meals and healthcare (e.g. (D) ) and then will determine how much you can afford to spend on a monthly mortgage payment. These calculations also take into account interest rates, mortgage terms and amortization.
Example Output: D

Example Input: [header] How to prevent spotting between periods [title] Take birth control pills. [step] Oral contraceptives, or birth control pills, are frequently used to manage spotting. Birth control pills regulate the hormonal changes that occur during your menstrual cycle. <sep> (A) [substeps] Birth control pills can help to establish a regular cycle and avoid overgrowth of the uterine lining in women that do not routinely ovulate. In women that do ovulate, birth control pills work to treat abnormal, heavy, or excessive bleeding during menstruation. (B) These include, but are not limited to, pregnancy hormones, mood stabilizers, herbal birth control pills, anti-depressants, or selective serotonin reuptake inhibitors. [substeps] They come in pill form, to relieve cramps or flushing outfills. (C) They may increase menstrual cramps, tense the uterus (still known as a uterus), and make it difficult to get pregnant. [substeps] There are no known side effects associated with the hormonal changes. (D) Studies suggest that estrogen levels are higher on oral contraceptives than other forms of birth control as a result. [substeps] Oral contraceptives that suppress your body's hormonal mechanisms allow for faster ejaculation and progesterone production.
Example Output:
A

